HEAT EXCHANGER PROCESSING METHOD AND APPARATUS

WIPO Patent Application WO/2022/253325

A1

Disclosed in embodiments of the present application are a heat exchanger processing method and apparatus. The heat exchanger processing method comprises: arranging a plurality of heat exchange tubes at intervals along a first direction; limiting the plurality of heat exchange tubes by means of a limiting apparatus, so as to limit the plurality of heat exchange tubes to move in the first direction; and moving a first tube segment of at least one heat exchange tube along the first direction relative to other parts of the heat exchange tube by a preset distance in the first direction, such that the length direction of a part of the first tube segment is at an angle with the length direction of the other parts of the heat exchange tube. There may be one or more first tube segments. When the first tube segment of each heat exchange tube moves in the first direction, the second tube segment and the third tube segment located on both sides of the first tube segment in the length direction of the heat exchange tube move toward each other.

WANG FENG (CN)
JIANG JIANLONG (CN)
GAO QIANG (CN)

PCT/CN2022/096922

December 08, 2022

June 02, 2022

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SANHUA HANGZHOU MICRO CHANNEL HEAT EXCHANGER CO LTD (CN)

B23P15/26; B21D53/06; F28D1/047; F28F9/26

CN215491185U	2022-01-11
CN210360999U	2020-04-21
CN211695965U	2020-10-16
CN109454133A	2019-03-12
CN104713387A	2015-06-17
CN211248068U	2020-08-14
JP2001087815A	2001-04-03

TSINGYIHUA INTELLECTUAL PROPERTY LLC (CN)

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